Ledesma
Cristina Ledesma, Paris FR
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20130240382 | PROTECTIVE CASE FOR PORTABLE ELECTRONIC APPARATUS - A protective case which offers an efficient protective position without hindering an easy positioning of the apparatus in a slanted position. The case includes a back face, a front face, an edge connecting the back face with the front face and forming a first articulation between the front face and the back face in order to make it possible for the case to move between and from a first open position where the front face is coplanar with the back face to a second protective position where the front face is folded over the back face. | 09-19-2013 |
Francisco Ledesma, Dallas, TX US
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20080204601 | AC Coupling Techniques For Video Drivers - A low bandwidth signal path is added to copy internal node DC signal to output node. Therefore, for a DC or low frequency signal, the output signal is controlled by this loop. On the other hand, a high frequency signal is not affected because of the low-bandwidth of added loop. Thus, both DC and AC coupling modes are realized for components such as low-voltage video drivers. | 08-28-2008 |
20110092246 | Asymmetric ESD Protection for FM Transmitter - Various apparatuses and methods for protecting a transmitter from electrostatic discharge are disclosed herein. For example, some embodiments provide an apparatus including a first ESD clamp connected to an antenna input, a first reactive component connected to the first ESD clamp, a second ESD clamp connected to the first reactive component, and a second reactive component connected between the second ESD clamp and the transmitter. | 04-21-2011 |
Julian Ledesma, Las Cruces, NM US
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20140054346 | LANYARD - A lanyard wearable on a body part of a person for displaying an item on the person. The lanyard may include one or more cables including a transmission medium operative to transmit at least one of electric current signals and light signals. The cable includes connectors having connector elements on opposite ends of the cable, which may be in operative communication with the transmission medium for transmitting the at least one of electric current signals and light signals. A loop of the cable is sized for being received on body part of the person. In some embodiments, a mount of the lanyard includes a loop of the cable sized for receiving the item for mounting the item on the lanyard. In some embodiments, at least one of the connectors includes a tangible computer readable electronic storage medium. | 02-27-2014 |
Leticia Ledesma, Chicago, IL US
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20120262910 | Light Refraction Religious Lamp Device - An illuminated religious cross device is disclosed having an ornamental religious shape, a plurality of internal light sources and a refracting crystal to provide a pattern of disbursed light projecting from the cross and accompanied by soft, ambient lighting shining through the translucent device body. The device body has a general cross shape attaching to a base structure, wherein a refracting crystal is positioned at the center of the cross. A plurality of light sources connect to a control switch along the base structure, wherein the light sources project through the translucent lamp body surfaces, crystal and through a forward face of the base structure. The forward face further provides a stencil cutout for projecting a message, while the refracting light provides a distinct pattern of light for a spiritual atmosphere. Power may be provided to the device via an A/C electrical connection or an internal battery supply. | 10-18-2012 |
Manuel Ledesma, Waltham, MA US
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20110072137 | INTEGRATED APPLICATION ACCESS - An integration portal provides a user with access to application entities of a plurality of remote applications. An authorization layer included in the integration portal includes a permission map indicating an association between the user and at least one of the application entities of the plurality of remote applications that the user is permitted to access. The authorization layer in the integration portal is synchronized with an authorization layer included in an application portal that provides the user with access to a subset of the remote applications, whereby the permission map is updated with information about at least one of the application entities that the user is permitted to access through the integration portal. Corresponding systems and methods are also disclosed. | 03-24-2011 |
Richard Aaron Ledesma, Tomball, TX US
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20090127122 | MULTI-CHAMBERED METAL ELECTRODEPOSITION SYSTEM FOR SEMICONDUCTOR SUBSTRATES - A multi-chambered system for electroplating metal layers on a semiconductor substrate. The system comprises a fluid reservoir having at least a first chamber and a second chamber. A cathode is located in the first chamber, an anode is located in the second chamber, and a shield is located between the cathode and anode. The cathode is configured to be electrically coupled to a semiconductor substrate locatable in the first chamber. The anode is configured to oppose a first major surface of the semiconductor substrate. The shield is configured to deter electrolytic fluid communication between the first and second chamber, other than though predefined openings in the shield. | 05-21-2009 |
Robert Ledesma, College Park, MD US
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20140287383 | Scoring Server - A scoring server for assessing technical skills in a practical environment. A client application acts as a middle man between a terminal and an operating system to capture and forward all input from and output to students to the scoring server. The scoring server compares recorded student activity against a list of tasks deemed capable of accomplishing course objectives assigned to students. As objectives are met by a student, the students' grade is updated in real-time. Each student passes or fails an exam based on tasks performed and skills employed. The client application exists for two operating system types: windows and LINUX. A LINUX client employs a pseudoterminal to permit access to terminal input/output and communication through stdin, stdout, and stderr channels. A windows client (WC) comprises a WC command line activity logger and a WC monitor process to intercept all communication through stdin, stdout, and stderr communication channels. | 09-25-2014 |